K&N 57 Series FIPK Air Intake (50-State Legal) Reviews

Everything worked as advertised. Only thing is the heat shield is not one with the filter housing. Because of this there is a need to adjust things to prevent rattles. Clean and straight forward install.

Not sure which 2001 Ford Expedition Air Intake Systems are right for you? We have over 20796 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:

"I think this system is great. The performance increase is noticable. I also like the rumble sound. Installation went well except I got a bad tube, but they replaced it immediately. It mounts solid, has good fittings and bracketry." —David W from Bend, OR bought an Airaid Intake System for a 2001 Ford Expedition.